SICA 18 PF 4 Woofer

SICA 18 PF 4 Woofer

SICA 18 PF 4 Woofer

SICA 18 PF 4 Woofer

SICA 18 PF 4 Woofer

SICA 18 PF 4 Woofer

SICA 18 PF 4 Woofer

SICA 18 PF 4 Woofer

Shipping within (if available from supplier)

3-6 weeks

Manufacturer

Sica

Further data

Orderable

Details

General Specifications

Nominal Diameter	463 mm / 18 in
Nominal Impedance	8 Ω
Rated Power AES	1200 W
Continuos Program Power	2400 W
Sensitivity @ 1W/1m	96.3 dB
Voice Coil Diameter	100 mm (4")
Voice Coil Winding Depth	27 mm
Magnetic Gap Depth	12 mm
Flux Density	1.05 T
Magnet Weight	3300 g
Net Weight	13.0 Kg

Constructive Characteristics

Magnet Type	Ferrite
Basket Material	Aluminium Die-Cast
Voice Coil Winding Material	Copper
Voice Coil Former Material	Fiberglass
Cone Material	Paper
Cone Treatment	Total Waterproof Treatment
Surround Material	Treated Cloth
Dust Dome Material	Solid Paper

Mounting Information

Overall Diameter	462 mm
Baffle Cutout Diameter	417 mm
Mounting Holes	8 holes 6.5×9 on Ø441 mm
Total Depth	209.5 mm

Thiele/Small Parameters

Re	5.2 Ω
Qms	6.46
Qts	0.43
Cms	76 µm/N
Vas	147.3 l
X max	+/- 8.0 mm
N	1.67 %
Fs	38.0 Hz
Qes	0.47
Mms	229.2 g
Bxl	24.60 Tm
Sd	1164.2 cm²
X var	+/- 10.0 mm
Le (1KHz)	1.85 mH

Info

Impedance, Z

8

Chassis diameter

18”

Article No.

SIC-Z008394

Weight

13 kg/db

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